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Blonay Snow Forecast - 48 hour - 20th March 2026

Blonay 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 05:43 AEDT

Avalanche Risk

2Avalanche Risk Level 2

Moderate

The overall Avalanche Risk Level in Thollon-les-Mémises was reported as Moderate (Level 2): ALWAYS check local advice before leaving marked runs.

2-Day Forecast for Blonay

48-hours from 20 March.

See below for forecast detail

Blonay Snow Forecast updated at 05:43 AEDT, next update expected 11:00 AEDT.

Forecast for today in Blonay

Max 10℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 10℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearFairCloudMixed

Clear sky first, fair then cloudy, clear spells later.

Forecast times for Blonay are in Zurich (Europe/Zurich) time zone.

Forecast for tomorrow in Blonay

Max 9℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 9℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearShwrsCloud

Clear sky, rain showers, cloudy later.

Forecast times for Blonay are in Zurich (Europe/Zurich) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Blonay from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Fri01:00Clear

Clear sky.-1℃SE
Light
0%
Fri02:00Clear

Clear sky.0℃SE
Light
0%
Fri03:00Clear

Clear sky.0℃SE
Light
0%
Fri04:00Clear

Clear sky.0℃SE
Light
0%
Fri05:00Clear

Clear sky.1℃SE
Light
0%
Fri06:00Clear

Clear sky.1℃SE
Calm
0%
Fri07:00Fair

Clear sky at altitude.
Fair below.
1℃SE
Light
0%
Fri08:00Fair

Clear sky at altitude.
Fair below.
3℃SE
Calm
0%
Fri09:00Mixed

Fair at altitude.
Mixed below.
5℃SE
Light
0%
Fri10:00Mixed

Cloudy at altitude.
Mixed below.
6℃SE
Light
0%
Fri11:00Fair

Fair.7℃SE
Light
0%
Fri12:00Mixed

Fair at altitude.
Mixed below.
8℃SE
Light
0%
Fri13:00Cloud

Clear spells at altitude.
Cloud below.
9℃SE
Light
0%
Fri14:00Cloud

Cloudy.10℃SE
Light
0%
Fri15:00Cloud

Cloudy.10℃SE
Light
0%
Fri16:00Cloud

Cloudy.10℃SE
Light
0%
Fri17:00Cloud

Clear spells at altitude.
Cloud below.
9℃SE
Light
0%
Fri18:00Cloud

Clear spells at altitude.
Cloud below.
7℃SE
Light
0%
Fri19:00Cloud

Clear spells at altitude.
Cloud below.
5℃SE
Light
0%
Fri20:00Mixed

Clear spells.3℃SE
Light
0%
Fri21:00Mixed

Fair at altitude.
Mixed below.
2℃SE
Light
0%
Fri22:00Fair

Fair.2℃SE
Light
0%
Fri23:00Clear

Clear sky.1℃SE
Light
0%
Sat00:00Clear

Clear sky.1℃SE
Light
0%
Sat01:00Clear

Clear sky.1℃SE
Light
0%
Sat02:00Clear

Clear sky.1℃SE
Light
0%
Sat03:00Clear

Clear sky.1℃SE
Light
0%
Sat04:00Clear

Clear sky.0℃SE
Light
0%
Sat05:00Clear

Clear sky.0℃SE
Light
0%
Sat06:00Clear

Clear sky.-1℃SE
Light
0%
Sat07:00Clear

Clear sky.0℃SE
Light
0%
Sat08:00Clear

Clear sky.3℃SE
Light
0%
Sat09:00Clear

Clear sky.5℃SE
Calm
0%
Sat10:00Clear

Clear sky.6℃SE
Light
0%
Sat11:00Clear

Clear sky.7℃SE
Light
0%
Sat12:00Lt Drizzle

Clear sky at altitude.
Lt drizzle below.
8℃SE
Light
5%
Sat13:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
9℃SE
Light
10%
Sat14:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
9℃SE
Light
10%
Sat15:00Fair

Cloudy at altitude.
Fair below.
9℃SE
Light
10%
Sat16:00Mixed

Cloudy at altitude.
Mixed below.
9℃SE
Light
10%
Sat17:00Fair

Clear spells at altitude.
Fair below.
8℃SE
Light
10%
Sat18:00Clear

Clear spells.7℃SE
Light
5%
Sat19:00Mixed

Fair at altitude.
Mixed below.
5℃SE
Light
0%
Sat20:00Cloud

Clear spells at altitude.
Cloud below.
4℃SE
Light
0%
Sat21:00Cloud

Clear spells at altitude.
Cloud below.
3℃SE
Light
0%
Sat22:00Cloud

Cloudy.2℃SE
Light
0%
Sat23:00Cloud

Cloudy.2℃SE
Light
0%
Sun00:00Cloud

Cloudy.2℃SE
Light
0%

Snow Forecast near Blonay

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Blonay
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Avoriaz7cm 40cm
Les Gets7cm 40cm
Morzine7cm 40cm
Châtel6cm 39cm
La Chapelle d'Abondance6cm 36cm
Thollon-les-Mémises6cm 33cm
Gstaad Mountain Rides3cm 31cm

Blonay Snow

For current snow depths and skiing conditions, see our Current Snow Report for Blonay.

This Snow Forecast for Blonay, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Blonay, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Snow Reliability

Blonay enjoys excellent snow reliability, with average snow depths ranging from 100 to 180 cm throughout the season. For the most current conditions and snowfall updates, check out the latest information on J2Ski.